Daggerblade grass shrimp

(Palaemon pugio)

Classification:

  • Kingdom: Animalia

  • Phylum: Arthropoda

  • Class: Malacostraca

  • Order: Decapoda

  • Suborder: Pleoocyemata

  • Infraorder: Caridea

  • Family: Palaemonidae

  • Genus: Palaemon

  • Species: P. pugio

Common Names

  • Daggerblade grass shrimp

miniBIOTA

  • Biome: marine coastal

  • Introduced: 10 Dec 2023

  • Found: Off road 520 in the Banana River

  • Died out: Females only 03 Feb 2024 due to ecological collapse. 2 males survived

  • Reintroduced: roughly a dozen in Apr 2024

  • Further introduced: Approximately 5, 11 Jun 2024 & another 5, 20 Oct 2024

  • Estimated population: Count needed

  • Breeding: Confirmed zoea. unknown if grown to adulthood

  • Known Diet: algae, detritus, small invertebrates

  • Behavior: Scavenges throughout the day swimming quickly throughout the full water column.

Additional Images